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Patent Assignment Assignor Details
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Assignor Name : SOUTHARD, W. MARK
Total Assignments: 7
Assignment: 1
Reel/Frame:005429/0868   Pages: 2
Recorded: 08/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/28/1990
Assignee
1
1000 SOUTH PINE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07574836
Correspondence name and address
CLEVELAND R. WILLIAMS
PATENT AND LICENSING DIV.
CONOCO INC.
P.O. BOX 1267
PONCA CITY, OK 74603
Assignment: 2
Reel/Frame:006739/0123   Pages: 2
Recorded: 10/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/1993
2
Exec Dt:
10/08/1993
3
Exec Dt:
10/11/1993
4
Exec Dt:
10/11/1993
Assignee
1
1000 S. PINE STREET
P.O. BOX 1267
PONCA CITY, OKLAHOMA 74602-1267
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08135204
Correspondence name and address
MARC C. PAWL
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY, OK 74602-1267
Assignment: 3
Reel/Frame:007227/0372   Pages: 2
Recorded: 11/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/1994
2
Exec Dt:
11/04/1994
3
Exec Dt:
11/04/1994
4
Exec Dt:
11/04/1994
Assignee
1
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY,, OKLAHOMA 74602-1267
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08334647
Correspondence name and address
WILLIAM D. HALL
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY, OKLAHOMA 74602-1267
Assignment: 4
Reel/Frame:012198/0303   Pages: 6
Recorded: 09/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2001
2
Exec Dt:
05/29/2001
3
Exec Dt:
05/25/2001
4
Exec Dt:
05/24/2001
Assignee
1
1000 SOUTH PINE
PONCA CITY, OKLAHOMA 74602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09873754
Correspondence name and address
CONOCO INC.
JOANNA K. PAYNE
1000 SOUTH PINE
PONCA CITY, OK 74602-1267
Assignment: 5
Reel/Frame:012717/0833   Pages: 3
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2001
2
Exec Dt:
05/24/2001
3
Exec Dt:
05/25/2001
4
Exec Dt:
05/24/2001
Assignee
1
P.O. BOX 1267
1000 SOUTH PINE STREET, 2635 RW
PONCA CITY, OKLAHOMA 74602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09873754
Correspondence name and address
FISH & RICHARDSON P.C.
ANDREW N. PARFOMAK
45 ROCKEFELLER PLAZA
STE. 2800
NEW YORK, NY 10111
Assignment: 6
Reel/Frame:014744/0120   Pages: 3
Recorded: 11/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2003
2
Exec Dt:
11/20/2003
3
Exec Dt:
11/20/2003
4
Exec Dt:
11/20/2003
Assignee
1
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10720416
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
BEVERLY M. DOLLAR
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 7
Reel/Frame:022519/0696   Pages: 5
Recorded: 04/08/2009
Attorney Dkt #:34326US HARDIE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2009
2
Exec Dt:
04/02/2009
3
Exec Dt:
04/02/2009
4
Exec Dt:
03/30/2009
5
Exec Dt:
04/01/2009
Assignee
1
600 NORTH DAIRY ASHFORD
MA 1135
HOUSTON, TEXAS 77079-1175
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12414486
Correspondence name and address
CONOCOPHILLIPS COMPANY
600 NORTH DAIRY ASHFORD
MA 1135
HOUSTON, TX 77079-1175

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